Summertime Ball 2012: Artists' Most Watched YouTube Videos

The Summertime Ball 2012 lineup is arguably the best yet with some of biggest stars from around the world set to perform at Wembley Stadium on Saturday 9th June.

They've sold hundreds of millions of records between them, have a combined total of 170 million Facebook fans as well as 60 million Twitter followers.

They've also racked up some impressive YouTube stats...check out their most viewed music videos below:

1.

Justin Bieber - 'Baby'

728,327,090 views

The most watched music video of all time comes from the Canadian superstar with his 2010 smash 'Baby'.

2.

Katy Perry - 'Firework'

287,248,626 views

The striking video matches the power and emotion of the lyrics as Katy and the stars of the promo set the night alight.

3.

Pitbull - 'Rain Over Me'

282,329,281 views

Filmed in the desert, Pitbull and Marc Anthony don their best cream suits and dance in the rain for the up tempo number.

4.

Jessie J - 'Price Tag'

204,586,821 views

Jessie's debut video was directed by Emil Nava and features giant teddy bears, trees of money and the star dressed as a marionette.

5.

Flo Rida ft. David Guetta - 'Club Can't Handle Me'

108,237,610 views

The typically high energy promo sees a pumping nightclub and the American rap star standing atop a sea of people as well as countless impressive dance routines.

6.

Coldplay - 'Paradise'

101,272,369 views

Dressed in elephant suits, Chris Martin and co deliver a playful promo complete with unicycles and a hitch-hiking journey like no other.

7.

Usher ft. Will.i.am - 'OMG'

71,781,110 views

The anthemic sounds of Usher and Black Eyed Peas star Will.i.am rang out around the clubs of the world back in the summer of 2010 and the video features a typically cool performance from the R&B super star.

8.

The Wanted - 'Glad You Came'

34,194,851 views

Filmed on location in Ibiza, the British boy band defined summer with their smash hit which was matched perfectly by the party featuring promo.

9.

Example - 'Changed The Way You Kissed Me'

32,071,713 views

Filmed at the Ministry Of Sound in London, Example can be seen backstage preparing for his show before leading the audience into the high energy performance and even takes times to enjoy some crowd surfing along the way.

10.

Ed Sheeran - 'The A Team'

31,935,996 views

The video tells the tale of the song as it follows a homeless female as she endures life on the streets of London.

11.

Kelly Clarkson - 'Because Of You'

29,619,786 views

The video aims to depict the story and pain which she endured during her parents divorce and perfectly matches the emotional strength of the song.